✦ LIBER ✦

Dynamic energy release rate expression for a spreading circular fracture pattern in a plate

✍ Scribed by G.R. Irwin; G.C. Sih

Book ID: 103596079
Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 197 KB
Volume: 5
Category: Article
ISSN: 0167-8442
DOI: 10.1016/0167-8442(86)90040-6

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Dynamic energy release rate and fracture

Dynamic energy release rate and fracture heat in polymethylmethacrylate (PMMA) and a high-strength steel

✍ C. Zimmermann; W. Klemm; K. Schönert 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 453 KB

The energy release rate G is a measure of the elastic energy causing crack propagation whereas the fracture heat Q indicates the amount of energy dissipated in the fracture zone. As long as any change in structure and energy losts by elastic waves can be neglected, the fracture heat represents the e

Strain energy release rates for a straig

Strain energy release rates for a straight-fronted edge crack in a circular bar subject to bending

✍ O.E.K. Daoud; D.J. Cartwright 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 522 KB

The strain energy release rate for a straight-fronted edge crack in a bar of circular cross section subjected to pure bending is determined. The cracked bar is modelled with two-dimensional plane-stress finite elements and strain energy release rates, determined from this model, are shown to be in c

Reduction in energy release rate for mod

Reduction in energy release rate for mode I fracture of a fibre with a cracked coating layer due to small-scale interfacial debonding

✍ S. Ochiai; M. Hojo 📂 Article 📅 1996 🏛 Springer 🌐 English ⚖ 632 KB

In order to predict the effect of small-scale interfacial debonding on the energy release rate at a crack tip for mode I fracture of a fibre with a cracked coating layer, an approximate calculation method has been presented. The relation of debonding length, thickness of the coating layer and ratio